Description

5-Chloro-2-hydroxypyrimidine is a versatile heterocyclic building block and key pharmaceutical intermediate. This compound matters for its crucial role in the synthesis of nucleoside analogs and other active pharmaceutical ingredients (APIs) with significant therapeutic potential. It is primarily needed by research institutions and manufacturers in the pharmaceutical, agrochemical, and fine chemical industries for developing new drug candidates and specialty chemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of antiviral and anticancer nucleoside analogs.
• Agrochemical Synthesis: Used in the research and production of novel herbicides and fungicides.
• Fine Chemical Building Block: Serves as a versatile scaffold for constructing complex heterocyclic compounds in organic synthesis.
• Biochemical Research: Employed in the study of enzyme inhibitors and the development of diagnostic probes.
• Material Science: Investigated as a monomer or precursor for specialized polymers and functional materials.

Basic Information

Product Name	5-Chloro-2-hydroxypyrimidine
CAS No.	54326-16-8
Molecular Formula	C4H3ClN2O
Molecular Weight	130.53 g/mol
Synonyms	2-Hydroxy-5-chloropyrimidine; 5-Chloro-2(1H)-pyrimidinone; 5-Chloropyrimidin-2-ol; 5-Chloro-2-pyrimidinol; 5-Chloro-2-pyrimidinone; 2-Pyrimidinol, 5-chloro-; 5-Chloro-1H-pyrimidin-2-one
EINECS	Contact for details

Quality Control

Our 5-Chloro-2-hydroxypyrimidine is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the stringent requirements for pharmaceutical intermediate applications. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to minimize exposure to atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.